CA2974056A1 - Lamelle pelliculaire renfermant une couche d'etancheisation - Google Patents

Lamelle pelliculaire renfermant une couche d'etancheisation Download PDF

Info

Publication number
CA2974056A1
CA2974056A1 CA2974056A CA2974056A CA2974056A1 CA 2974056 A1 CA2974056 A1 CA 2974056A1 CA 2974056 A CA2974056 A CA 2974056A CA 2974056 A CA2974056 A CA 2974056A CA 2974056 A1 CA2974056 A1 CA 2974056A1
Authority
CA
Canada
Prior art keywords
film
sealing
sealing film
layer
surface structures
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA2974056A
Other languages
English (en)
Inventor
Achim Grefenstein
Werner Geitner
Ingo Geillersdorfer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Constantia Pirk GmbH and Co KG
Original Assignee
Constantia Hueck Folien GmbH and Co KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Constantia Hueck Folien GmbH and Co KG filed Critical Constantia Hueck Folien GmbH and Co KG
Publication of CA2974056A1 publication Critical patent/CA2974056A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • B65D65/40—Applications of laminates for particular packaging purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/04—Articles or materials wholly enclosed in single sheets or wrapper blanks
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0027—Pulsation and noise damping means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/0027—Pulsation and noise damping means
    • F04B39/0044—Pulsation and noise damping means with vibration damping supports
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
    • F04B39/127—Mounting of a cylinder block in a casing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/31—Heat sealable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/746—Slipping, anti-blocking, low friction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2581/00—Seals; Sealing equipment; Gaskets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/06—Polyethene

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)
  • Sealing Material Composition (AREA)

Abstract

L'invention vise à améliorer les propriétés de scellement et les propriétés de glissement d'une feuille de scellement (10). À cet effet, des structures de surface (14) sont pratiquées sur une première face (15) de la feuille de scellement (10), la plus grande épaisseur (h2) de la feuille de scellement (10) étant supérieure d'au moins 10 % à la plus petite épaisseur (h1) de la feuille de scellement (10) et la plus grande étendue latérale (b1, b2) des structures de surface (14) étant inférieure à 500 µm, et un agent glissant étant ajouté à la feuille de scellement (10) dans une quantité qui donne une valeur S inférieure à 10 000, de préférence inférieure à 5 000.
CA2974056A 2015-01-29 2016-01-26 Lamelle pelliculaire renfermant une couche d'etancheisation Abandoned CA2974056A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ATA50062/2015 2015-01-29
ATA50062/2015A AT516778A1 (de) 2015-01-29 2015-01-29 Folienlaminat mit Siegelschicht
PCT/EP2016/051512 WO2016120239A1 (fr) 2015-01-29 2016-01-26 Feuille stratifiée munie d'une couche de scellement

Publications (1)

Publication Number Publication Date
CA2974056A1 true CA2974056A1 (fr) 2016-08-04

Family

ID=55229703

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2974056A Abandoned CA2974056A1 (fr) 2015-01-29 2016-01-26 Lamelle pelliculaire renfermant une couche d'etancheisation

Country Status (11)

Country Link
US (1) US10611535B2 (fr)
EP (1) EP3250380B1 (fr)
CN (1) CN107206729B (fr)
AT (1) AT516778A1 (fr)
BR (1) BR112017015940B1 (fr)
CA (1) CA2974056A1 (fr)
ES (1) ES2772932T3 (fr)
MX (1) MX2017009732A (fr)
PL (1) PL3250380T3 (fr)
RU (1) RU2663139C1 (fr)
WO (1) WO2016120239A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202017104459U1 (de) 2017-07-26 2018-10-30 Bischof + Klein Se & Co. Kg Verpackungsbehälter und Folienherstellung
JP6530101B1 (ja) * 2018-04-11 2019-06-12 日本テトラパック株式会社 包装容器及び包装材料の製造方法
EP3715105B1 (fr) * 2019-03-27 2023-04-05 Albéa Services Matériau stratifié pour former un récipient souple et jupe de tube flexible comprenant ledit matériau stratifié
WO2021234914A1 (fr) * 2020-05-21 2021-11-25 東洋製罐グループホールディングス株式会社 Film pour emballer un produit solide, et sac d'emballage
CN112960203A (zh) * 2021-03-23 2021-06-15 安庆市恒昌机械制造有限责任公司 一种包装袋热封结构及其生产装置和工艺方法
EP4140724A1 (fr) * 2021-08-27 2023-03-01 Constantia Teich GmbH Platine estampée pour un récipient

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3684348A (en) * 1970-09-29 1972-08-15 Rowland Dev Corp Retroreflective material
US4686125A (en) * 1984-09-28 1987-08-11 Baxter Travenol Laboratories, Inc. Film laminate for sterile flexible containers
JPH0524158A (ja) * 1991-07-23 1993-02-02 Asahi Kasei Porifuretsukusu Kk 透明包装フイルム及びその製造方法
US5882796A (en) * 1996-04-01 1999-03-16 Minnesota Mining And Manufacturing Company Bonded structured retroreflective sheeting
FR2753997B1 (fr) 1996-09-30 1998-12-18 Brenneisen Jean Pierre Films ou feuilles de matiere synthetique, sans effet de blocage
FR2753996B1 (fr) 1996-09-30 1998-12-18 Brenneisen Jean Pierre Films ou feuilles de matiere synthetique, sans effet de blocage
JP2001513829A (ja) 1997-02-25 2001-09-04 エクソン・ケミカル・パテンツ・インク 優れた摩擦係数を有するコロナ放電処理されたフィルム
GB0114691D0 (en) * 2001-06-15 2001-08-08 Rasmussen O B Laminates of films and methods and apparatus for their manufacture
JP3866097B2 (ja) * 2001-12-20 2007-01-10 藤森工業株式会社 包装フィルムおよびヒートシール層の形成方法
ES2211378T1 (es) * 2002-02-28 2004-07-16 Teich Aktiengesellschaft Tapa de envase con sobreimpresion superficial rugosa parcial.
KR20050106536A (ko) 2004-05-04 2005-11-10 바프렉스 주식회사 진공 포장용 다층 필름 제조 방법 및 이 방법에 의해제조된 진공 포장용 다층 필름
AT501702B1 (de) * 2005-03-17 2012-02-15 Constantia Teich Gmbh Verbundmaterial für verschlusselemente, verfahren zu dessen herstellung sowie dessen verwendung
EP1854841A1 (fr) 2006-05-08 2007-11-14 Borealis Technology Oy Film
AU2009257891B2 (en) * 2008-06-10 2014-02-27 Abx Solutions, Llc Hermetic packages with laser scored vent systems
EP2149447A1 (fr) * 2008-07-29 2010-02-03 Alcan Technology & Management Ltd. Procédé de fabrication d'une bande de matériau ayant une structure de surface
US20110293204A1 (en) 2010-01-28 2011-12-01 Illinois Tool Works Inc. Zipper profiles with foamed sealant
CN102376195B (zh) * 2010-08-23 2013-11-06 南亚塑胶工业股份有限公司 模内标签与制作方法
DE102011051193A1 (de) 2011-06-20 2012-12-20 Nordenia Technologies Gmbh Seitenfaltenbeutel zur Verpackung von stückigem und körnigem Schüttgut
US8580067B2 (en) * 2012-02-23 2013-11-12 Chroma Paper, Llc. Thermo-sealing control method and packaging for resealable packaging
EP2799234B1 (fr) 2013-04-30 2017-07-12 Mondi AG Film multicouches fabriqué par coextrusion, notamment film d'emballage

Also Published As

Publication number Publication date
AT516778A1 (de) 2016-08-15
EP3250380A1 (fr) 2017-12-06
MX2017009732A (es) 2018-04-10
RU2663139C1 (ru) 2018-08-01
US20180016071A1 (en) 2018-01-18
CN107206729A (zh) 2017-09-26
PL3250380T3 (pl) 2020-05-18
BR112017015940B1 (pt) 2021-11-23
WO2016120239A1 (fr) 2016-08-04
CN107206729B (zh) 2020-02-14
US10611535B2 (en) 2020-04-07
BR112017015940A2 (pt) 2018-07-10
EP3250380B1 (fr) 2020-01-15
ES2772932T3 (es) 2020-07-08

Similar Documents

Publication Publication Date Title
TWI755577B (zh) 積層薄膜及食品包裝袋
CA2974056A1 (fr) Lamelle pelliculaire renfermant une couche d'etancheisation
CA2629131C (fr) Sac facile a ouvrir et a refermer et emballage
CA2492072C (fr) Ciblage isole de zones problematiques dans des joints hermetiques
CA2787995C (fr) Emballage d'assemblage a nu
US8905638B2 (en) Easy open and reclosable package with die-cut web, and discrete strip anchored to second side panel
WO2017018282A1 (fr) Film stratifié et matériau d'emballage
RU2695369C2 (ru) Термосвариваемая полипропиленовая пленка
EP3390050B1 (fr) Emballage avec thermoscellages pelables et non pelables
CN108778734B (zh) 多层密封薄膜以及具有多层密封薄膜的层压薄膜
WO2019220912A1 (fr) Film multicouche et matériau d'emballage
US20190299556A1 (en) Method of producing a packaging means enveloping container precursors, especially each for a single dimensionally stable foodstuff container, with folding over of the container precursor
KR20140067842A (ko) 직선형 절취 특성을 갖는 라미네이트 필름 및 이를 이용하여 제조된 포장체
JP2021102277A (ja) 積層フィルム及び包装袋
JP7853223B2 (ja) アルミニウムを含むリサイクル性を向上させた積層包装材料
Ilhan Understanding Seal Integrity: Sealing and Closing of Flexible Packaging

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20201216

FZDE Discontinued

Effective date: 20230411